. >> cory johnson and garmin cfo kevin rockman. this is the teenager who can help cure cancer.ntroduce you to the 15-year-old who just won $75,000. ♪ >> welcome back to the best of "bloomberg west." i am emily chang. 15-year-old nathan han was the big winner at the science fair. he won a top prize of $75,000 and got carried off the stage by his friends. his project used big data to identify the characteristics with the gene of cancer. cory johnson asked how he found out that he won. >> i found out as they were calling my name. it was pretty amazing. i was completely speechless. >> how do you define, i have heard people explain what you did, can you explain it to me? >> i created a process that can be used to predict whether or not mutations are likely because cancer were not. i did this by mining data from public domain databases and doing a statistical analysis and applying machine learning. that is like an algorithm that you can use to teach computers to classify data. >> this is a basic concept. tell me how you wrote this code and what was unique about it. >> i used this lan